CN109274937A - Internet protocol camera system and security system - Google Patents
Internet protocol camera system and security system Download PDFInfo
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- CN109274937A CN109274937A CN201811125704.6A CN201811125704A CN109274937A CN 109274937 A CN109274937 A CN 109274937A CN 201811125704 A CN201811125704 A CN 201811125704A CN 109274937 A CN109274937 A CN 109274937A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Applicable network camcorder technology of the present invention field provides a kind of web camera IPC system and security system, wherein IPC system includes: access device, for accessing external network；And it is several connect with access device to form the IPC of Star Network, Star Network between access device and external network by communicating.In this way, Star Network is collectively formed in IPC and access device, which can realize the flexible networking of IPC, it is suitable for different application scene, it meets using multifarious demand, to improve the covering surface and accuracy of call reminding, and then improves user experience.
Description
Technical field
The invention belongs to web camera technical field more particularly to a kind of internet protocol camera system and security systems.
Background technique
Web camera (Internet Protocol Camera, IPC) is a kind of to be tied video camera and network technology
The video camera of new generation generated is closed, it can transmit image by network, mainly achievable remote security monitoring function.
Usually when carrying out security system laying, IPC is usually independently by access devices such as its corresponding routers
It is linked into external network, in this way, the control of IPC, work are relatively independent, so that IPC group-network construction is single, is unable to satisfy using more
Sample demand.
Summary of the invention
The purpose of the present invention is to provide a kind of internet protocol camera system and security systems, it is intended to solve the prior art and be deposited
, IPC apply single problem.
On the one hand, the present invention provides a kind of web camera IPC system, the IPC system includes:
Access device, for accessing external network；And
It is several to be connect with the access device to form the IPC of Star Network,
The Star Network between the access device and the external network by communicating.
Further, the Star Network includes: main IPC and is used for and the external network from IPC, the main IPC
Communication, with it is each it is described from IPC communicate to be managed to described from IPC.
Further, the access device is router or accessed node AP equipment, the main IPC and described from IPC
It is connect with the access device.
Further, the access device is the main IPC.
Further, it is communicated between the IPC based on proprietary protocol.
Further, the main IPC is used to be triggered by the external network according to the first configuration information and wake up and/or control
System wake-up is described from IPC, alternatively,
The main IPC and it is described be used to from IPC according to the second configuration information, directly by the external network triggering call out
It wakes up.
Further, in the IPC system,
The main IPC is used to synchronize merging treatment to each IPC shooting institute's score video flowing, obtains total video
Stream, to be sent to the external network triggering Display on the same screen, and/or,
When certain described IPC senses target object, each IPC work of IPC triggering.
Further, according to the default visual angle of the IPC, the relative position between the IPC is set, makes each IPC
Combination is with panoramic viewing angle.
Further, the IPC is the portable low power-consumption IPC with audio-frequency function.
On the other hand, the present invention provides a kind of security systems, comprising: as above-mentioned IPC system, the external network with
And user terminal, the user terminal can obtain the data of the IPC system transmission by the external network.
IPC system of the invention includes: access device, for accessing external network；And it is several with access device connect
It connects to form the IPC of Star Network, Star Network between access device and external network by communicating.In this way, IPC is set with access
Standby that Star Network is collectively formed, which can realize the flexible networking of IPC, be suitable for different application scene, meet and answer
With multifarious demand.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the IPC system that the embodiment of the present invention one provides；
Fig. 2 is the structural schematic diagram of IPC system provided by Embodiment 2 of the present invention；
Fig. 3 is the structural schematic diagram for the IPC system that the embodiment of the present invention three provides；
Fig. 4 is more safety monitoring environment outdoor scene Display on the same screen schematic diagrames in the embodiment of the present invention six；
Fig. 5 is the visual angle schematic diagram that IPC is combined in the embodiment of the present invention seven；
Fig. 6 is the schematic diagram that picture splicing handles involved adjusting parameter adjustment position in the embodiment of the present invention seven；
Fig. 7 is IPC layout diagram in the embodiment of the present invention eight；
Fig. 8 is the structural schematic diagram for the security system that the embodiment of the present invention nine provides.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific implementation of the invention is described in detail below in conjunction with specific embodiment:
Embodiment one:
Fig. 1 shows the structure of the IPC system of the offer of the embodiment of the present invention one, for ease of description, illustrates only and this
The relevant part of inventive embodiments, details are as follows:
The IPC system includes:
Access device 101, for accessing external network.
It is several to be connect with access device 101 to form the IPC103 of Star Network 102.Star Network 102 passes through access
It is communicated between equipment 101 and external network 104.
In the present embodiment, IPC system is usually laid in safety monitoring environment, real for carrying out to safety monitoring environment
Scape shooting, shooting be formed by video data will by network transmission to monitoring client (such as: the users such as mobile phone, laptop
Terminal) or monitoring center carry out save or real time inspection, can also be stored in IPC system local.When IPC has audio-frequency function
When, audio data equally can also be transmitted or be saved.Access device 101 can be router, accessed node (Access
Point, AP) equipment, it is also possible to that there is IPC of network access facility etc..Each IPC103 is connect with access device 101, shape
At Star Network 102.It can be connected, can also be connected wirelessly by wired mode between IPC103 and access device 101
It connects, wireless mode can be Wireless Fidelity (Wireless Fidelity, WiFi) mode, bluetooth approach etc..When IPC103 is used
It when portable low power-consumption IPC, is preferably wirelessly connect with access device 101, IPC103 flexible topology can be met in this way
It is required that.Star Network 102 realizes the communication between external network 104 by access device 101, can refer to all IPC103
Communicated respectively by access device 101 and external network 104, may also mean that part IPC103 by access device 101 with
The communication of external network 104, another part IPC103 are just able to achieve and outside by preceding sections IPC103 and access device 101
Communication of network 104 etc., whether which kind of communication modes, is to pass through access device in the network architecture of Star Network 102
101 establish the incidence relation between IPC103, thus, which may be implemented to control it by part IPC103
Application scenarios or IPC103 that certain IPC103 triggers other IPC103 movement also may be implemented in the application scenarios of his IPC103
The application scenarios etc. independently used.
Implement the present embodiment, Star Network is collectively formed in IPC103 and access device 101, which can realize
Flexible networking between IPC103 is suitable for different application scene, meets using multifarious demand.
Embodiment two:
The present embodiment is on the basis of embodiment one, it is further provided following content:
As shown in Fig. 2, distinguishing setting is functionally mainly carried out to IPC103 in the IPC system of the present embodiment,
So that a certain IPC103 is used as main IPC in entire Star Network 102, and other IPC103 are used as from IPC.Main IPC with from IPC
Setting, can be accomplished in that first, configured in advance by user, specifying which IPC103 is main IPC, which
IPC103 is from IPC；Second, can be by negotiating to determine between IPC103.Main IPC is mainly used for communicating with external network 104, with reality
The affairs that Star Network 102 is now linked up with external network are also used to and respectively communicate from IPC to be managed to from IPC.Such as:
By caused by IPC103 each in Star Network 102, need the data of unofficial biography to be sent to external network 104；From external network 104
Acquisition needs to be sent to a certain data from IPC, and the data are pass on to this from IPC；Configuration number is obtained from external network 104
According to, carry out corresponding initial configuration, edition upgrading, configuration data can also be distributed to from IPC with equally trigger from IPC carry out
Initial configuration or edition upgrading；It collects from the relevant information of IPC and feeds back to external network 104 etc..
In the present embodiment, main IPC and access device 101 are mutually independent physical entity, main IPC and between IPC
Communication needs to carry out transfer by access device 101.Communication between IPC and external network 104 is needed by access device
101 and main IPC.
Implement the present embodiment, the setting of master-slave equipment, can make entire IPC system jointly is to realize a kind of application and carry out letter
The order transfer of breath and processing, system are more organic, efficient；Communication between IPC and external network 104 is needed by main IPC
It is acted on behalf of, and is managed by main IPC, it is star-like caused by avoiding due to each IPC is directly communicated with external network 104
The problem that 104 transmission channel number of network is more, information management and configuration are complicated.
Embodiment three:
The difference of the present embodiment and embodiment two, essentially consists in:
As shown in figure 3, in the present embodiment, access device 101 is main IPC, in the present embodiment, main IPC needs are matched
Network access facility is set, to realize the access to external network 104.
Implement the present embodiment and the building of Star Network 102 can be realized without the access devices such as additional router 101,
And main IPC had not only had a management of main equipment, control function, but also the network access facility with access device 101, simplifies and is
System structure, reduces enforcement difficulty.
Example IV:
The present embodiment and other embodiments difference essentially consist in: being communicated between IPC103 based on proprietary protocol.
In the present embodiment, due to being communicated using proprietary protocol between the IPC103 in Star Network 102, thus shape
At relatively independent local area network, data transmission efficiency can be ensured preferably for public network between IPC103, and
Information transmission safety is relatively high.
Embodiment five:
The present embodiment is on the basis of other embodiments, it is further provided following content:
The present embodiment relates generally to the configuration and realization converted between the dormant state of IPC103 and working condition.IPC103
After power cut-off, dormant state can be entered from working condition according to configuration information, to reach energy-conserving action, for portable
For low-power consumption IPC, this point is even more important.And when being requested according to user or according to the wake-up trigger mechanism etc. in configuration information,
IPC103 needs to be waken up work, that is, when needing to trigger IPC103 and being switched to working condition from dormant state, can pass through such as lower section
Formula is realized:
First, main IPC is used for according to the first configuration information, by external network 104 server triggers (user's request or
External network trigger mechanism etc.) and wake up；Main IPC can be also used for by the server triggers in external network 104, and controls and call out
It wakes up from IPC, namely: the wake-up of main IPC is triggered by external network 104, and the triggering of the wake-up acceptor IPC from IPC.
Second, main IPC and being used to from IPC according to the second configuration information, directly by the server in external network 104
Triggering wakes up, namely: master and slave IPC is directly triggered by external network 104.
Embodiment six:
The present embodiment is on the basis of other embodiments, it is further provided following content:
Main IPC is also configured with following function:
Main IPC is used to synchronize merging treatment to each IPC shooting institute's score video flowing, total video stream is obtained, to send
Display on the same screen is triggered to external network 104.
In the present embodiment, the real-time of safety monitoring environment is looked into user terminals such as mobile phone, laptops to realize
It sees, and realizes that user terminal can be by the parsing of single video stream, display without extra process, user, which can check, to be wanted to look into
The safety monitoring environment outdoor scene seen, main IPC are being received from IPC shooting institute's score video flowing and itself shooting institute's score video
After stream, the part that can be specified to all points of video flowings or user divides video flowing to merge processing, obtains total video stream, total view
Cover in frequency stream have one, resulting safety monitoring environment outdoor scene captured by two or more IPC, as shown in figure 4, total video
Stream is transferred to user terminal by external network, and user terminal can parse total video stream, show, so that Display on the same screen is more
A IPC shoots resulting safety monitoring environment outdoor scene.Wherein, it synchronizes and is primarily referred to as temporal synchronization.
In addition, when needing to learn the sound in safety monitoring environment outdoor scene, then can be selected according to user or according to matching
Confidence breath, the audio stream for obtaining a certain IPC103 acquisition carry out audio parsing, play.
Implement the present embodiment, using the high efficiency of data transmission, the processing of Star Network 102, efficient process is obtained always
Total video stream is transmitted to user terminal by external network 104 by video flowing, Star Network 102, due to need to only establish main IPC with
A transmission channel between user terminal, information transmission are same efficient.
Embodiment seven:
The present embodiment is on the basis of embodiment six, it is further provided following content:
According to the default visual angle of IPC103, the relative position between IPC103 is set, keeps each IPC103 combination complete to have
Scape visual angle.
As shown in figure 5, being illustrated with an application example, IPC system includes three IPC103, if each IPC103 has
130 degree of default visual angle α is to realize that final IPC system has panoramic viewing angle, then can to the relative position between IPC103 according to
The set-up mode of Fig. 5 is configured.
In above-mentioned application example, it is 390 degree due to finally combining visual angle, is greater than 360 degree of the basic visual angle of panorama, indicates
There are a degree of overlappings at visual angle between IPC103, when carrying out above-mentioned synchronous merging treatment, to make final total video stream not
It shows more true there are the video of the redundancy of picture, panoramic viewing angle, picture can be carried out to dividing in video flowing before video frame splicing
The merging treatment of face repeating part, specifically can be used image recognition technology, find out the different picture weights divided between video flowing picture
Multiple part, and it is positioned, the splicing that difference is divided between video flowing picture is carried out based on positioning result, before splicing
It needs to handle picture repeating part, make finally to splice in resulting picture there is no picture repeating part.Wherein, due to
Visual angle is different between IPC103, and the display of picture repeating part can have either large or small vision difference, and (especially picture repeats
Part be usually close to picture edge position), then when carrying out picture splicing processing, it is also desirable to be directed to vision difference into
Row processing, such as: according to the visual angle relationship between IPC103, determine to accordingly repeating part in video flowing picture being divided to be adjusted
Adjusting parameter used, adjusting parameter include but is not limited to: for image parameters such as brightness, color saturation, warp parameters
Adjusting parameter, there are the differences of repeating part to divide between video flowing picture, and there are correlations for adjusting parameter, such as: such as Fig. 6 institute
Show, repeating part is drawn in the first adjustment parameter of circumferential direction corresponding position A with another point of video flowing on one point of video flowing picture
In the second adjustment parameter of circumferential direction corresponding position B, the two gets corresponding repeating part by a median inverse change on face,
Median can be got by above-mentioned corresponding position A, B correspondence image parameter in conjunction with calculating, such as: corresponding position A brightness indicated value is
100, corresponding position B brightness indicated value is 80, and median may be selected 90, and carry out corresponding position A adjustment for brightness first is adjusted
Whole parameter can be set as (90+ Δ -100), and the second adjustment parameter for carrying out corresponding position B adjustment for brightness can be set as
(90- Δ -80), Δ are position compensation value, divide on video flowing picture that repeating part is in circumferential direction different location, Δ value is not
Together；Picture repeating part is adjusted according to the adjusting parameter, so that the visual angle of user is transformed into from one point of video flowing picture
When another point of video flowing picture, energy gentle transition eliminates as much as the vision difference of picture repeating part, makes splicing gained panorama
The video at visual angle shows more true.
Embodiment eight:
The present embodiment is on the basis of other embodiments, it is further provided following content:
IPC103 is also configured with following function:
When certain IPC103 senses target object, which triggers each IPC103 work.
As shown in fig. 7, being illustrated with an application example, four portable low power-consumptions are disposed in user house surrounding
IPC103 forms Star Network 102.When wherein IPC103 by infrared or temperature sense to having human body or larger animal
When equal target objects, warning message is sent to the server in external network 104, server, which is waken up immediately in IPC system, to be owned
IPC103 carries out captured in real-time, to achieve the effect that an IPC103 induction triggers all IPC103 shooting monitoring.In addition,
After server receives warning message, the warning message can also be pass on to user terminal, user terminal can be by the reality of IPC system
When shooting video flowing shown, checked for user.
Embodiment nine:
Fig. 8 shows the structure of the security system of the offer of the embodiment of the present invention nine, for ease of description, illustrates only and this
The relevant part of inventive embodiments, details are as follows:
The security system includes IPC system described in other each embodiments, external network 104 and user terminal 801, is used
Family terminal 801 can obtain the data of IPC system transmission by external network 104.Wherein, external network 104 may also include service
Device 802 etc..
Related content involved in the security system of the present embodiment is as described in other each embodiments, and details are not described herein again.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of web camera IPC system, which is characterized in that the IPC system includes:
Access device, for accessing external network；And
It is several to be connect with the access device to form the IPC of Star Network,
The Star Network between the access device and the external network by communicating.
2. IPC system as described in claim 1, which is characterized in that the Star Network includes: main IPC and from IPC, institute
State main IPC for the external network communicate, with it is each it is described from IPC communicate to be managed to described from IPC.
3. IPC system as claimed in claim 2, which is characterized in that the access device is that router or accessed node AP are set
It is standby, it the main IPC and described is connect from IPC with the access device.
4. IPC system as claimed in claim 2, which is characterized in that the access device is the main IPC.
5. IPC system as claimed in claim 2, which is characterized in that communicated between the IPC based on proprietary protocol.
6. IPC system as claimed in claim 2, which is characterized in that the main IPC is used for according to the first configuration information, by institute
External network triggering is stated to wake up and/or control described in wake-up from IPC, alternatively,
The main IPC and it is described be used to from IPC according to the second configuration information, directly by the external network trigger wake up.
7. IPC system as claimed in claim 2, which is characterized in that in the IPC system,
The main IPC is used to synchronize merging treatment to each IPC shooting institute's score video flowing, obtains total video stream, with
It is sent to the external network triggering Display on the same screen, and/or,
When certain described IPC senses target object, each IPC work of IPC triggering.
8. IPC system as claimed in claim 7, which is characterized in that according to the default visual angle of the IPC, be arranged the IPC it
Between relative position, make each IPC combination with panoramic viewing angle.
9. IPC system as claimed in claim 7, which is characterized in that the IPC is the portable low power-consumption with audio-frequency function
IPC。
10. a kind of security system characterized by comprising as claimed in any one of claims 1-9 wherein IPC system, described outer
Portion's network and user terminal, the user terminal can obtain the data of the IPC system transmission by the external network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125704.6A CN109274937A (en) | 2018-09-26 | 2018-09-26 | Internet protocol camera system and security system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125704.6A CN109274937A (en) | 2018-09-26 | 2018-09-26 | Internet protocol camera system and security system |
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| CN109274937A true CN109274937A (en) | 2019-01-25 |
Family
ID=65198282
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| CN201811125704.6A Pending CN109274937A (en) | 2018-09-26 | 2018-09-26 | Internet protocol camera system and security system |
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Cited By (1)
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| CN112383701A (en) * | 2020-10-14 | 2021-02-19 | 深圳海翼智新科技有限公司 | Control method and system for image acquisition equipment and hardware controller |
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Application publication date: 20190125 |